/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see .
* #L%
*/
package org.alfresco.traitextender;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.alfresco.util.ParameterCheck;
/**
* {@link ExtensionBundle} that supports simple {@link ExtensionPoint} to
* {@link ExtensionFactory} association registration.
*
* @author Bogdan Horje
*/
public class RegistryExtensionBundle implements ExtensionBundle
{
private Map, ExtensionFactory>> factories = new HashMap<>();
private String id;
public RegistryExtensionBundle(String id)
{
ParameterCheck.mandatory("id",
id);
this.id = id;
}
/**
* Registers an association between the given {@link ExtensionPoint} and
* {@link ExtensionFactory}.
* At {@link #start(Extender)} time all registered {@link ExtensionPoint}s
* will be registered with the given {@link Extender}.
* At {@link #stop(Extender)} time all registered {@link ExtensionPoint}s
* will be unregistered with the given {@link Extender}.
*
* @param point
* @param factory
*/
public void register(ExtensionPoint point, ExtensionFactory factory)
{
factories.put(point,
factory);
}
@Override
public void start(Extender extender)
{
Set, ExtensionFactory>>> factoryEntries = factories.entrySet();
for (Entry, ExtensionFactory>> entry : factoryEntries)
{
extender.register(entry.getKey(),
entry.getValue());
}
}
@Override
public void stop(Extender extender)
{
Set, ExtensionFactory>>> factoryEntries = factories.entrySet();
for (Entry, ExtensionFactory>> entry : factoryEntries)
{
extender.unregister(entry.getKey());
}
}
@Override
public String getId()
{
return id;
}
}